Sanwa Supply Keyboard with USB thin numeric USB 2 black hub, membrane, keypad, ports, SKB-SL21UHBK

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [Key/Key display]: 109 keys Japanese 109A layout [Interface]:USB [Key switch]: Membrane [Key pitch]: 19mm (excluding non-letter keys) [Keystroke]:3.0±0.3mm [Operation force]: 50±7g [Current consumption]: 500mA or less [Supported OS]: Windows 10, 8.1, 8, 7 wired/wireless wired